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23D-B (0010 - 0041) Briggs and Stratton Engine - Overview

Diagrams for 23D-B

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Engine Oil Seal – Part Number: 391086S
$8.09
In Stock
Engine Oil Seal
★★★★★
★★★★★
(1)
Part #391086S
The Oil Seal is a manufacturer-approved rubber part which provides a seal between the crankcase and crankshaft by attaching around the axle shaft on the crankhouse housing. Installation is rated as "Medium" difficulty and requires a screw driver, wrench set and seal puller. A broken seal will cause a leak, and the part must be replaced. Refer to your make, model and diagram to ensure you're choosing the right part. This part comes in black and gray.
Kit-carb Overhaul – Part Number: 394693
$37.99
In Stock
Kit-carb Overhaul
Part #394693
An engine that surges, stalls, or will not stay running can have dirt or worn seals inside its float carburetor. This rebuild kit contains gaskets and small service pieces for restoring the carburetor rather than replacing the complete unit. Inspect the fuel supply and ignition system first, then confirm the engine identification and carburetor design. Work only on a cool engine in a ventilated area. Drain all fuel, disconnect the spark plug wire, and keep sparks and cigarettes away. Photograph the linkages, clean passages without enlarging them, install each gasket in the correct order, and check carefully for leaks before starting the engine.
Engine Screw – Part Number: 692198
$8.01
In Stock
Engine Screw
Part #692198
This OEM engine screw is a genuine Briggs & Stratton replacement fastener designed for secure, vibration-resistant attachment of engine components in small gasoline engines and outdoor power equipment. Manufactured to exact factory specifications, it provides proper thread engagement and clamping force to help prevent loosening, reduce vibration, and maintain long-term engine reliability under operating stress. Built with durable, corrosion-resistant materials for extended service life, it is an ideal replacement when original screws are missing, stripped, or worn, helping ensure safe assembly, consistent performance, and proper engine operation.
Puller-flywheel – Part Number: 19203
$39.43
In Stock
Puller-flywheel
Part #19203
This flywheel puller is designed for servicing larger small engines by safely removing tightly seated flywheels without stressing the crankshaft or damaging ignition components. Constructed from heavy-duty steel and engineered to apply even pulling force, it makes accessing the magneto, crankshaft key, or ignition system straightforward during repairs or overhauls. Built to OEM specifications for durability and precise fit, it’s a reliable tool for maintaining lawn mowers, generators, and pressure washers with compatible engines.
Screw – Part Number: 691061
$6.40
In Stock
Screw
Part #691061
This is an authentic OEM component from Briggs & Stratton. The magneto armature screw is compatible with many lawn and garden engines. The hardened metal screw helps to mount the magneto armature. A wrench is required for the removal and installation. The magneto armature screw is sold individually. It is recommended to refer to engine manual and diagrams for further instruction.
Cap-oil Fill – Part Number: 281658S
$6.40
In Stock
Cap-oil Fill
Part #281658S
This manufacturer approved replacement part is specially produced for use with Briggs and Stratton engines commonly installed on Toro lawn and garden equipment. It is utilized to keep the oil in the tank. Please note this durable plastic oil fill cap is sold individually.
Screw – Part Number: 691619
$8.67
In Stock
Screw
Part #691619
This is a genuine replacement part that is OEM sourced to be used with small engines from Briggs & Stratton and Toro. The metal screw is used to fasten the diaphragm cover to the body of the carburetor. A screwdriver is needed to install the screw and this item is sold as an individual replacement part.
Valve-high Speed – Part Number: 99525S
$17.16
In Stock
Valve-high Speed
Part #99525S
This high speed valve is an OEM part from Briggs & Stratton. Made for use with many small engines, the metal needle valve is fitted in the nozzle of the carburetor assembly. The high speed valve dispenses the proper amount of fuel to the engine. This item is sold individually, a wrench, screwdriver and a hex key are often required for the installation.
Seal-o Ring – Part Number: 691606
$8.89
In Stock
Seal-o Ring
Part #691606
This authentic manufacturer-supplied washer is specially designed for use with Briggs and Stratton engines that are commonly installed on lawn and garden equipment. It is a special hardware that helps to provide a tight seal between connected components. This is an identical replacement for a missing or a damaged packing-needle valve that was installed on a new unit. One durable rubber part is included. Refer to the appropriate diagrams for your model to ensure the proper replacement procedure.
Filter-a/c Foam – Part Number: 270093
$26.07
Special Order
Filter-a/c Foam
Part #270093
This is an original Briggs and Stratton replacement part manufactured for use with small engines. Air filters prevent dirt and debris from entering an engine and needs to be serviced regularly. Over time the air filter will deteriorate or fill with dirt compromising the engine's performance. This air filter is sold individually, please see model diagram for additional parts.
Gasket-nozzle – Part Number: 691610
$9.93
Special Order
Gasket-nozzle
Part #691610
A genuine item that is supplied directly from the original equipment manufacturer for use with Briggs and Stratton engines commonly installed on Toro lawn and garden equipment. This replacement gasket helps to provide an air-tight seal between the nozzle and the high-speed valve, for correct location and application please refer to your engines diagrams. Over time the material may deteriorate breaking the seal, inspect gaskets and seal periodically and replace them as needed to maintain top performance. It is made of high-quality composite material and it is sold individually.
Float-carburetor – Part Number: 99333
$19.04
In Stock
Float-carburetor
Part #99333
It is an authentic manufacturer-approved replacement component which is specially designed for use with Briggs and Stratton engines commonly installed on lawn and garden equipment. This float controls the fuel flow into the carburetor bowl by adjusting the needle valve. It is made of high-quality plastic and is sold individually. Please note make sure to refer to the appropriate diagrams of your model for the correct location and application of this component.